code: def loaded(cls):
      return "spatialpandas.dask" in sys.modules
  
file_path: holoviews/holoviews/core/data/spatialpandas_dask.py
imports: import sys
  import numpy
  from .dask import DaskInterface
  from .interface import Interface
  from .spatialpandas import SpatialPandasInterface
label_desc: Use image node_id 1 for calling the DaskSpatialPandasInterface obj's underlying member method code with example usage: obj.loaded(cls) and returns: unknown